| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $34.42 | 7.333% | $36.944 | $36.94 | $36.95 | $36.90 |
| Purchase #2 | $152.80 | 12.730% | $172.2514 | $172.25 | $172.25 | $172.30 |
| Purchase #3 | $69.49 | 7.631% | $74.7928 | $74.79 | $74.80 | $74.80 |
| Purchase #4 | $217.94 | 5.167% | $229.201 | $229.20 | $229.20 | $229.20 |
| Purchase #5 | $161.85 | 13.809% | $184.1999 | $184.20 | $184.20 | $184.20 |
| Purchase #6 | $238.92 | 11.423% | $266.2118 | $266.21 | $266.20 | $266.20 |
| Purchase #7 | $182.32 | 5.180% | $191.7642 | $191.76 | $191.75 | $191.80 |
| 7 purchase totals = | $1,057.74 | $1,155.3651 | $1,155.35 | $1,155.35 | $1,155.40 | |